DRV8703-Q1: Motor pre-driver selection issue
Part Number: DRV8703-Q1Tool/software:Hello, We have requirement for automotive electric pedal， the motor power is about 100W， also need functional safety , After review the motor driver chip...
View ArticleDRV8350: DRV8350: n_Fault Output Capability
Part Number: DRV8350Tool/software:Since different capacitance values lead to different outcomes, it can be inferred that the pin’s performance is unrelated to its sink current capability. Could you...
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DRV8874: Using as TEC controller, problems with PWM/Direction mode, brake...
Part Number: DRV8874Tool/software:Hi, I'm implementing a TEC (Thermoelectric cooler) for a 24V, 3A TEC module. I use the DRV8874 with the following connection:EN/IN1: PWM inputPH/EN2: Direction input...
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DRV8316C: Buck output current and output voltage
Part Number: DRV8316COther Parts Discussed in Thread: DRV8316Tool/software:Hi all,I'm designing DRV8316 based motor controller so I've two questions:1. Buck output current reach up to 0.6A, right?2....
View ArticleDRV2604EVM-CT: How can I connect to the Haptic Control Console?
Part Number: DRV2604EVM-CTOther Parts Discussed in Thread: DRV2604, USB2ANYTool/software:I have USB2Any connected to my pc through usb, and the drv2604 is powered up. I have i2c connected to J4 (pins...
View ArticleLM48560TLEVAL: I2C software mode SDA line permanently pulled to GND
Part Number: LM48560TLEVALOther Parts Discussed in Thread: LM48560Tool/software:Hi TI Experts,I'm currently evaluating the LM48560 using its evaluation board and suspect that I may have inadvertently...
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DRV8329-Q1: Power Management
Part Number: DRV8329-Q1Tool/software:HelloWe have designed TI IC That MCU and Gate Driver (MCU : F2800156 / Gate Driver : DRV8329-Q1)But, There is problem so please check and give solution1....
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MCF8329EVM: SmartTune Fail and PCB Rev Change
Part Number: MCF8329EVMTool/software:First off. My PCB looks different than in the instructions. I can't find SW1, and some other minor differences. It says MD098A-001 on it. Not sure if this is the...
View ArticleDRV10964: Difference between DRV10963 and DRV10964
Part Number: DRV10964Other Parts Discussed in Thread: DRV10963,Tool/software:Hi teamPlease help provide the difference between DRV10963 and DRV10964, and how to modify our design to change to DRV10964....
View ArticleDRV8908-Q1: DRV8908-Q1 Outputs Not Switching High via SPI Control
Part Number: DRV8908-Q1Tool/software:Hello TI Team,I am working with the DRV8908-Q1 and communicating via SPI from a MCU. I am able to:Successfully read the IC_ID registerRead fault registers (faults...
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BOOSTXL-DRV8323RH: module overcurrent enabled after immediate power ON
Part Number: BOOSTXL-DRV8323RHOther Parts Discussed in Thread: SYSCONFIGTool/software:i am using a 24V BLDC motor with Launchpad-F280039c i am getting module overcurrent high after immediate power ON ....
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DRV8353: DRV broken during high speed or sudden speed change operation
Part Number: DRV8353Tool/software:DRV broken sometimes. Especially during the high speed operation or sudden speed change (without load).It was a BLDC motor with encoder.After the failure, one of the...
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TAS5634: 500W 1% reference design
Part Number: TAS5634Tool/software:Hi Using the TAS5634 (PBTL architecture), with a 3-ohm load, the maximum power can meet 500W 1% THD+N.1. The TAS5634 power supply is 63.2V. Is there a concern that it...
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DRV8812: timing requirements of Enable,Sleep, APHASE,BPHASE
Part Number: DRV8812Other Parts Discussed in Thread: DRV8825Tool/software:Dears, My customer want to know the timing requirements of Enable,Sleep, APHASE,BPHASE, which is similar to the screenshot...
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DRV8434A-Q1: DRV8434A-Q1 with TPS92544
Part Number: DRV8434A-Q1Tool/software:Dear all, I forward some images of my schematic for driving a stepper motor with a TPS92544 and DRV8434A-Q1 stepper controller. Firstly, I'm testing register...
View ArticleDRV8962: Batch failures in DRV8962
Part Number: DRV8962Tool/software:Hi,We are using the DRV8962 in several of our designs for driving solenoid valves and resistive heaters. Our schematics are as per the reference design and we are...
View ArticleDRV2901: Can DRV2901 make output up to 100V?
Part Number: DRV2901Other Parts Discussed in Thread: ULC1001-DRV290XEVM, DRV2700, ULC1001, DRV8662, DRV2911Tool/software:Dear TI experts,My customer checks the specification of ultrasonic lens cleaning...
View ArticleDRV2605LDGSEVM-M: DRV2605LDGSEVM-M and Haptics Control Console
Part Number: DRV2605LDGSEVM-MOther Parts Discussed in Thread: USB2ANY, DRV2605LTool/software:Can I connect the Haptics Control Console with a USB2ANY directly on the DRV2605LDGSEVM-M?I have tried and...
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DRV3245Q-Q1: Undervoltage and overvoltage warning of PVDD
Part Number: DRV3245Q-Q1Tool/software:Hi team,Will the DRV3245-Q1 also report a driver fault when reporting a PVDD undervoltage or overvoltage warning? Is this related to the configuration of the...
View ArticleDRV8812: Decay pin Internal pull-up / pull-down circuit
Part Number: DRV8812Other Parts Discussed in Thread: DRV8802Tool/software:Hi All,I understand from the E2E forum below that there is an internal 10kΩ pull-down resistor.DRV8812: Internal pull-up /...
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DRV8353R: VDS overcurrent monitor
Part Number: DRV8353RTool/software:If I use independent mode can I use VDS monitoring as I am operating high side mosfet and low side mosfet for the same load not independent load.Regards Sanjogita...
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DRV8316C-Q1: 技术求助
Part Number: DRV8316C-Q1Tool/software:Below is my schematic. Now I am supplying 12V power to the chip, but my AVDD cannot output 3.3V normally. Why is this? I directly input 3.3V to the nSLEEP pin and...
View ArticleBOOSTXL-DRV8320RS: How to drive motor forward and reverse direction
Part Number: BOOSTXL-DRV8320RSOther Parts Discussed in Thread: C2000WARE, DRV8300Tool/software:Hi team, I am using C2000Ware motor control software in CCS with F280049C/DRV320RS boards. Could you...
View ArticleDRV8312: Equivalency to DRV8332
Part Number: DRV8312Other Parts Discussed in Thread: DRV8332, , DRV8313Tool/software:Hello, I am wondering if there are any key internal differences between the DRV8312 and DRV8332? I understand the...
View ArticleMCF8316D: Programming MCF8316D for the First Time
Part Number: MCF8316DTool/software:I have the EVM for this driver and I just received a custom PCB with this driver on it and I realized I do not know the process to program it for the first time. I am...
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